A detailed history of Optiver Holding B.V. transactions in Day One Biopharmaceuticals, Inc. stock. As of the latest transaction made, Optiver Holding B.V. holds 1,012 shares of DAWN stock, worth $8,956. This represents 0.0% of its overall portfolio holdings.

Number of Shares
1,012
Holding current value
$8,956
% of portfolio
0.0%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 10, 2025

BUY
$5.8 - $7.59 $5,869 - $7,681
1,012 New
1,012 $7,000

Others Institutions Holding DAWN

About Day One Biopharmaceuticals, Inc.


  • Ticker DAWN
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 73,461,104
  • Market Cap $650M
  • Description
  • Day One Biopharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops and commercializes targeted therapies for patients with genetically defined cancers. Its lead product candidate is DAY101, an oral brain-penetrant type II pan-rapidly accelerated fibrosarcoma kinase inhibitor that is in Phase II clinical trial for pediatric pa...
More about DAWN
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